- Author: Edward Craig Maurice West
- Language: English
- Year: 2005
- Author: Simon Blackburn
- Language: English
- Year: 2009
- Author: Bernard Wood
- Language: English
- Year: 2006
- Author: Lenny Smith Leonard Smith
- Language: English
- Year: 2007
- Author: Graham Priest
- Language: English
- Year: 2001
- Author: Robert Iliffe
- Language: English
- Year: 2007
- Author: Fred Piper Sean Murphy
- Language: English
- Year: 2002
- Author: Michael Howard
- Language: English
- Year: 2003
- Author: John H. Arnold
- Language: English
- Year: 2000
- Author: Ken Binmore
- Language: English
- Year: 2007